Safe combustible gas valve

A valve and combustible technology, applied in the direction of preventing accidental or unauthorized actions, valve details, valve devices, etc., can solve the problem of combustible gas emission hazards, etc., and achieve the effect of being easy to store and prevent children from getting it

Inactive Publication Date: 2012-05-02
ZIBO HANGKANG TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to curiosity and ignorance, children may open the valve unintentionally, causing flammable gas emissions and causing major dangers

Method used

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  • Safe combustible gas valve
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Embodiment Construction

[0010] A safe combustible gas valve of the present invention will be further explained as follows in conjunction with the drawings.

[0011] A safe combustible gas valve of the present invention is composed of a hand wheel rod 1, a valve body 2, a triangular slot 3, and a triangular protrusion 4; the hand wheel and the valve rod are integrated to form the hand wheel rod 1; and the hand wheel rod 1 is detachable from the valve body 2; the bottom end of the handwheel rod 1 is a triangular slot 3, and the place above the valve body 2 connected to the valve stem is a triangular protrusion 4. When in use, the handwheel rod 1 is inserted on the triangular protrusion 4 of the valve body 2 to form a normal valve. After closing the valve, take off the handwheel lever 1 and put it away. Valve body 2 is difficult to open because there is no handwheel lever 1. Especially the triangular raised design makes it more difficult to open the valve with other tools (such as needle-nose pliers)...

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PUM

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Abstract

The invention relates to a safe combustible gas valve, belonging to the technical field of accessories of equipment for coal gas. An electric socket comprises a hand wheel rod 1, a valve 2, a triangular slot 2 and a triangular bulge 4. The safe combustible gas valve disclosed by the invention is convenient to be put away and stored so as to be prevented from being taken by children. The safe combustible gas valve disclosed by the invention has the advantages of simplification, practicability and wide market prospect.

Description

technical field [0001] The invention relates to a safe combustible gas valve, which belongs to the technical field of manufacturing gas use equipment accessories. Background technique [0002] Ordinary domestic gas or natural gas pipelines use ordinary valves, consisting of a handwheel (or double impeller), a valve stem, and a valve body. This structure is simple and easy to use. However, due to curiosity and ignorance, children may open the valve unintentionally, causing flammable gas emissions and causing major dangers. Contents of the invention [0003] The purpose of this invention is to solve the above problems by adopting a new technical design for a safe combustible gas valve, which is convenient for storage and storage, and prevents children from taking it. This product has the advantages of simplicity, practicality and broad market prospects. [0004] The technical scheme of a safe combustible gas valve in the present invention is composed of a hand wheel rod an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/60F16K27/00F16K35/00
Inventor 房丽娜
Owner ZIBO HANGKANG TRADING
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